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ZL-T Coated Adhesive for Steel Structures

ZL-T Coated Adhesive for Steel Structures

ZL-T coating adhesive for bonding steel structures is a two-component modified epoxy resin-based structural adhesive, consisting of A and B components. It meets the technical requirements for Class A adhesives specified in both the "Technical Specification for Safety Assessment of Engineering Structural Reinforcement Materials" GB50728 and the "Highway Bridge Reinforcement Design Code" JTG/J22, and has successfully passed the national standard 90-day wet-heat aging performance test.

ZL-G Pressure-Injection Adhesive for Bonding Steel Structures

ZL-G Pressure-Injection Adhesive for Bonding Steel Structures

ZL-G pressure-injected adhesive for structural bonding is a modified epoxy resin-based liquid injection adhesive. It meets the technical requirements of Grade A adhesive specified in both the "Technical Specification for Safety Assessment of Engineering Structural Reinforcement Materials" GB50728 and the "Code for Design of Bridge Reinforcement on Highways" JTG/J22, and has successfully passed the national standard 90-day damp-heat aging performance test.

ZL-Z Post-Installation Anchoring Adhesive

ZL-Z Post-Installation Anchoring Adhesive

ZL-Z Post-Installation Anchoring Adhesive is a modified epoxy-based, high-strength, highly corrosion-resistant two-component composite resin grout. It meets the technical requirements for Class A adhesive as specified in both the "Technical Specification for Safety Assessment of Engineering Structural Reinforcement Materials" GB50728 and the "Highway Bridge Reinforcement Design Code" JTG/T J22, and has successfully passed the national standard 90-day wet and heat aging performance test.

ZL-F Sealing Adhesive

ZL-F Sealing Adhesive

ZL-F Sealing Adhesive (Edge Banding Glue) is a two-component, putty-like modified epoxy resin adhesive.

ZL-L Concrete Crack Repair Adhesive

ZL-L Concrete Crack Repair Adhesive

ZL-L concrete crack repair adhesive is a two-component, modified epoxy resin-based low-viscosity liquid adhesive, conforming to the technical requirements specified in GB50728 "Technical Specification for Safety Assessment of Engineering Structural Reinforcement Materials" and JTG/T J22 "Code for Design of Bridge Reinforcement on Highways."

ZL-C Carbon Fiber Impregnation Adhesive

ZL-C Carbon Fiber Impregnation Adhesive

ZL-C carbon fiber impregnation adhesive (structural adhesive for bonding fiber-reinforced composite materials) is a two-component modified epoxy resin-based adhesive, serving as the primary bonding agent for reinforcing methods involving fiber-reinforced composites (such as carbon fiber fabric, carbon fiber boards, glass fiber fabric, aramid fiber fabric, etc.). It is typically used in conjunction with ZL-X concrete repair adhesive (structural reinforcement leveling adhesive), applied at different stages of the reinforcement construction process. This product meets the technical requirements for Class A adhesives outlined in GB50728 "Technical Specification for Safety Assessment of Engineering Structural Reinforcement Materials" and JTG/T J22 "Code for Design of Highway Bridge Reinforcement," and has successfully passed the national standard 90-day thermal aging performance test.

ZL-X Concrete Repair Adhesive

ZL-X Concrete Repair Adhesive

ZL-X Concrete Repair Adhesive is an A and B component, putty-like modified epoxy resin adhesive.

ZL-RX Toughened Epoxy Concrete

ZL-RX Toughened Epoxy Concrete

ZL-RX high-toughness concrete is a high-toughness, solvent-free adhesive composed of a modified epoxy-based three-component system. Components A and B are respectively an elastic epoxy resin and a curing agent, while Component C consists of special aggregates. ZL-RX is primarily used for the rapid repair of damaged expansion joint protection strips in concrete pavements, as well as for patching pavement potholes and addressing thin-layer surface defects.

ZL-P Splice Beam Adhesive

ZL-P Splice Beam Adhesive

Bridge prefabrication and segmental assembly construction technology offers several advantages, including minimal impact on surrounding traffic, low requirements for the construction site's location, and significantly shorter construction timelines. This method essentially enables scaffold-free construction, ensures no disruption to existing traffic, and enhances the overall level of civilized construction practices—making it a key development direction in bridge engineering. It is particularly well-suited for constructing urban bridges that demand extremely high environmental standards. Among the critical processes involved are segment lifting and adhesive bonding for seamless assembly.

ZL-BG Bridge Bearing Epoxy Grouting Material

ZL-BG Bridge Bearing Epoxy Grouting Material

ZL-BG bridge bearing epoxy grouting material is an epoxy grout specifically developed for bridge bearings. It is scientifically formulated from modified epoxy resin, a curing agent, and carefully selected aggregates, offering advantages such as high fluidity, superior strength, and exceptional bond adhesion.

ZL-SJ Epoxy Mortar

ZL-SJ Epoxy Mortar

ZL-SJ Epoxy Mortar is a cement-based composite material modified with a waterborne epoxy resin system, and it also falls under the category of modified epoxy mortar products. It primarily consists of waterborne epoxy resin, curing agents, cement, mineral admixtures, crack-resistant fibers, and cement superplasticizers. The product comes in a three-component packaging system; at the construction site, the epoxy emulsion (Component A + Component B) is prepared according to the specified mix ratio, and then the dry powder (Component C) is added and mixed mechanically—this mixture can then be applied either by troweling or machine coating.

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